Re: Turbo/wastegate questions - K24, WG Spring etc.

["Pat Martin" <mardkins@email.msn.com>]

Not meaning to give away any trade secrets I will try to describe what I may
know.  My understanding of the differances are that the Timing on the IA
computer has been adjusted to better match the boost levels.  The last I
heard Scotts was still running the stock timing maps.
I have never heard of a dissapointed IA customer and I personally have a
Scott chip running in my 4ktq, but I would have a IA chip if I could afford
it.

Pat Martin
86 4000csq turbo, 2 1/2 cat back, H&R-Boge, MC and loving it.  Drilled and
stopping it. Koenig Cobra 16x7 with Yokohama A520's turning it,  K&N and
uh..
84 4000sq  AKA: The beater.
95 subaru legacy
Bothell, Wa


>   When I finally get done with my MC swap, I intend on a SJM spring/comp
mod
> as this appears to be one of the better options.
>  Those considered
> #1  IA more money, differences?
> #2  SJM again differences when compared with IA?
> #3   I forget the name but understand it is just a spring and overboost
> protection is eliminated.
> #4 install stiffer spring and eliminate the FP cutoff myself
>  It is my understanding that #3 and #4 are the same except cost?
>  Have I missed any?
>  I would like to run 2.0 bar or better  but last I checked with SJM all
that
> was offered was 1.8.
>  I do not mind running near the edge of reliability as I have a spare MC
but
> would like to know what boost levels are considered maximum "safe" for an
89
> single knock 10v turbo w/K26?
>   Dave G
> http://www.pelkie.com/mycars.htm
>